(1993). Switzerland economic trends. Geneve: Pictet & Cie Banquiers.
Trích dẫn kiểu ChicagoSwitzerland Economic Trends. Geneve: Pictet & Cie Banquiers, 1993.
ציטוט MLASwitzerland Economic Trends. Geneve: Pictet & Cie Banquiers, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.